Hello My Name is Aunt

My sister just got accepted to Physician's Assistant school at a prestigious university and I'm so proud of her! It's going to take up much of her life for the next 2 years, including next Thursday when her daughter has a Mother's Day tea at her school. Guess who was asked to fill in? Me! I'm actually excited about this. I've never been to a Mother's Day celebration (maybe because I'm not a mother?) and am really looking forward to seeing what this is all about. Of course I'll have a nametag that will identify me as Aunt but spending quality time with my beautiful, brilliant niece will be so fun!